# Sound Speed > Portable high-quality audio recorder for iPhone, iPad, and iPod. (iPhone/iPad app by Procypher Software Co..) - Source: https://appshunter.io/ios/app/sound-speed/id788262047 (this page in markdown: same URL + `.md`) - Developer: [Procypher Software Co.](https://appshunter.io/developer/331824387) - Category: Photo & Video, Music - Price: $9.99 - Rating: 1.00/5 from 1 App Store ratings · 8 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 5 MB - Languages: American English - Released: 2014-01-07 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/sound-speed/id788262047/reviews.md ## What is Sound Speed? Turn your iPhone, iPad, or iPod into a $300 handheld portable recording device that allows you to capture high quality pristine audio anywhere you go! For film, video, and broadcast, to journalism, podcasting, musical performance, songwriting and rehearsal, Sound Speed provides amazing recording quality everywhere all the time with real-time line in metering and audio input gain control. Sound Speed is the most innovative iPhone and iPod audio recorder available! Quickly set scene and take numbers for film and video shoots. Share your files easily with email and iTunes File Sharing. Includes screen lock to protect your recording session against accidental stopping or pausing. Records great mono or stereo audio in these popular formats, MPEG-4 (AAC) as m4a files, Apple Lossless Audio Codec (ALAC) as caf files, and Linear PCM as wav (WAVE) files. All industry standards and readily editable with your favorite software. FEATURES: • Multiple recording formats • Selectable sample rate and bit depth • Automatically saves previous settings • Record, play, pause, and stop controls • Sharing via email and iTunes • Real-time line in level meters • Green and orange displays • Scene and take numbers • File overwrite failsafe • Built in user guide • Millisecond timer • Gain Control • Project notes • Screen lock • and more! Works great with Rode smartLav+, IK Multimedia iRig Mic Cast Voice Recorder, TASCAM iM2X, Apple’s Apogee MiC digital microphone, The iPhone Boom Mic, Lavalier Mics, and more! ## Key features - High-quality audio recording - Real-time line in metering - Adjustable audio input gain - Multiple recording formats (AAC, ALAC, WAV) - Scene and take numbers for film - Sharing via email and iTunes - Screen lock for uninterrupted recording ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/sound-speed/id788262047/reviews.md ### 1/5 — Waste of 8 dollars *2017-12-20* I wish I could dispute this charge in the App Store. Doesn’t recognize the Blue Mikey microphone, doesn’t record properly. Very angry about this crap from this shyster app developer. STAY AWAY FROM THIS APP ### 1/5 — No gain control *2016-05-05* Bought it for the gain control... Simply does not work ### 1/5 — Does not work *2015-07-19* Doesn't Apple do quality check on apps before allowing them on the app store? The interface looks great and has all the features I was looking for but it does not work on iOS 8.4. Wasted $8 ### 1/5 — Gain control?? *2015-01-04* Has a gain control slider. Doesn't work. Maybe I'm an idiot and can't figure it out, but even so, the gain control doesn't work. It's the one reason I bought the app. ### 1/5 — Looks great. Doesn’t work great. *2014-12-23* I was excited about using this APP as it works with our microphone setup and supposedly has good recording capabilities. I have no idea if it actually does because transferring directly or sharing files via email doesn’t actually work. Poor form. ### 1/5 — 15 down the drain *2014-07-31* Junk. Doesn't recognize my tascam mic, no features whatsoever. Couldn't record a thing. Unintuitive controls. ### 1/5 — No Support (human Customer Support) *2014-05-30* I have this APP, thinking it would work with my Tascam iX Y stereo iPhone mic. I go to their site, no contact for personal issues? This APP, does not work with OS6 iPhone 4s. ### 4/5 — Impressive! *2014-01-12* Very impressive, makes sound recording for my video shoots a breeze :-) ## Frequently asked questions about Sound Speed ### What devices does Sound Speed support? Sound Speed is designed to work on iPhone, iPad, and iPod devices. It offers professional audio recording capabilities across these Apple platforms. ### What audio formats can Sound Speed record in? Sound Speed records in industry-standard formats including MPEG-4 (AAC) as m4a files, Apple Lossless Audio Codec (ALAC) as caf files, and Linear PCM as wav (WAVE) files. These formats are readily editable with most audio software. ### Does Sound Speed have ads? No, Sound Speed does not contain advertisements. As a paid application, it offers an uninterrupted recording experience without any ad interruptions. ### How often is Sound Speed updated? The latest version of Sound Speed was released on January 29, 2023. While specific update frequency isn't detailed, this indicates it receives ongoing maintenance and feature additions. ### What is the price of Sound Speed? Sound Speed is a paid application priced at $9.99. This one-time purchase grants access to all its professional audio recording features. ### Is Sound Speed suitable for professional film shoots? Yes, Sound Speed is designed for film, video, and broadcast use. It includes features like scene and take numbers, millisecond timer, and gain control, which are essential for professional video production audio. ### What is the user sentiment for Sound Speed based on ratings? Based on the available data, Sound Speed has a rating of 1.0 stars from 1 rating. This indicates a very low user satisfaction score, suggesting potential issues that users have encountered. ### Can Sound Speed record in stereo? Yes, Sound Speed can record great stereo audio. It offers selectable sample rates and bit depths, allowing for high-fidelity stereo recordings suitable for various applications. ## Version history (last 5 releases) ### 2.4 — 2023-01-29 • Updated for latest iOS version • Improved app performance ### 2.3 — 2019-07-29 • Updated for latest iOS version • Improved app performance ### 2.2 — 2018-03-13 • Updated for latest iOS version • Various app updates ### 2.1 — 2016-11-02 • Added more share audio file options • Fixed graphics layouts • Updated for latest iOS ### 2.0 — 2016-07-15 - Added iPad version - Bug fixes ## Apps similar to Sound Speed | App | Rating | Price | Category | | --- | --- | --- | --- | | [Lumu Light Meter](https://appshunter.io/ios/app/lumu-light-meter/id730969737) | 3.4 (99) | Free | Photo & Video | | [MovieSlate® 8](https://appshunter.io/ios/app/movieslate-8/id959690900) | 4.6 (541) | $29.99 | Photo & Video | | [Black Frame](https://appshunter.io/ios/app/black-frame/id463299613) | 4.8 (5) | $4.99 | Photo & Video | | [DU-VFX](https://appshunter.io/ios/app/du-vfx/id1563142095) | 4.5 (32) | Free | Photo & Video | | [NegaViewer](https://appshunter.io/ios/app/negaviewer/id1527354992) | — | $0.99 | Photo & Video | | [AstroEdit - Simple and Quick](https://appshunter.io/ios/app/astroedit-simple-and-quick/id6478158736) | 3.9 (17) | $2.99 | Photo & Video | ## More apps by Procypher Software Co. - [Crossword Solver Gold](https://appshunter.io/ios/app/crossword-solver-gold/id333262973) - [Tip-n-Split Lite](https://appshunter.io/ios/app/tip-n-split-lite/id337776892) - [Crossword Solver Silver](https://appshunter.io/ios/app/crossword-solver-silver/id337794038) - [eBook: All About Coffee](https://appshunter.io/ios/app/ebook-all-about-coffee/id338470062) - [eBook: Kamasutra](https://appshunter.io/ios/app/ebook-kamasutra/id338757301) - [eBook: Our Day - In the Light of Prophecy](https://appshunter.io/ios/app/ebook-our-day-in-the-light-of-prophecy/id339258419) All apps by Procypher Software Co.: https://appshunter.io/developer/331824387 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*